161
INJECTION
ADJUSTING THE BOSCH MECHANICAL INJECTION PUMP CONTROLS
Engine cold.
- Check the fast idle speed.
- Ensure that the lever (3) is against its screw stop (1) by pushing it in the direction of the arrow # .
If not, adjust with the cable clamp (2), and then the cable tightener (6).
Engine hot.
- Ensure that the cable (9) is slack.
- Engine stopped : fully depress the accelerator pedal, check that the lever (8) is against its stop (7).
If not, move the position of the spring clip (B).
Adjusting the idle speed.
- Loosen the screw (5) until there is no longer any contact with the end of the screw.
- Move the screw (4) to obtain an engine speed of (see the table on page: 158).
Adjusting the residual output.
- Insert a shim "A" of (see the table on pages 158), between the lever (8) and the screw (5).
Adjust the screw (5) to obtain a speed of (see the table on page 158).
Adjusting the fast idle speed.
- Place the lever (3) against the screw (1) and turn the screw to obtain an engine speed of (see table
on page 158) .
- Check the operation of the manually-operated "STOP" control.
Adjusting the throttle lever switch (C).
- The contacts will open for an accelerator cable travel of 11 mm or a clearance of 8.5 mm at A".
B1HP0YLD
Engine : DHY
XANTIA
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